
package Servlets;

import Clases.Boletas;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
 *
 * @author Pavilion
 */
@WebServlet(name = "ServletBoletas", urlPatterns = {"/ServletBoletas"})
public class ServletBoletas extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
	    response.setContentType("text/html;charset=UTF-8");
	    PrintWriter out = response.getWriter();
	        try {
	          if((request.getParameter("periodo").isEmpty()) || (request.getParameter("periodo")=="Seleccione un valor")){
                     alert ("Debe seleccionar un período.");
                   }else{
                     Boletas nvoBoleta = new Boletas();
    		     String per = request.getParameter("periodo");
                     int id = nvoBoleta.CargarBoleta(per);
                     response.sendRedirect("Imprimir_Boleta.jsp?id_boleta="+id);
                  }
        }finally{                    
            out.close();
        }
    }



/**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

    private void alert(String su_registro_se_realizó_con_éxito_Ingrese_a) {
        throw new UnsupportedOperationException("Not yet implemented");
    }
}
